I propose to add a new mode, first you will need to select certain characters, a certain element, you can make 1-3 characters. The rules will be as follows: from the beginning we fight against weak bots, for each stage they become stronger. That is, we killed one, after which the next one appears, this is all in one round, you can do it so that for each kill of the bot, a certain percentage of your character’s health is replenished, unconditionally, until the player loses. This way there will be at least some variety in terms of gameplay, it’s like a challenge, the more stages you survive, the more rewards, the reward can also be received once, depending on how many bots you were able to destroy. After some time, you can also do a similar challenge.